baber/WOPTO huggingface dataset:
Patent JP-H07288366-A (JP)
Title: Flexible printed wiring board and its fixing method
Inventor: SATO SHIGEKI
IPC: H05K1/00
Filed: 1994-04-15
Abstract: PURPOSE:To fix to a fixing cylinder without requiring holes or double-sided tapes for fixing a printed board by a method wherein an assembling fixed part is integrally provided projecting in a width direction in a flexible printed wiring board. CONSTITUTION:A change-over switch unit is mutually connected with a driving printed wiring board via a flexible printed wiring board 2. For this reason, connector parts 30, 31 are formed at both ends in the wiring board 2. Also, a projecting part 32 is provided in a width direction of the wiring board 2 and a part of the projecting part 32 is formed with extending parts 34a, 34b in a longitudinal direction of the wiring board 2. A mounting hole 36 is formed on the side to be fixed rather than a mounting surface 35 of the wiring board 2 in a fixing cylinder, and a radius B of this mounting hole 36 is smaller than a width A of the extending part 34a. Accordingly, when the assembling extending part 34a is inserted into the mounting hole 36, it is transformed in the hole. By an elastic force caused by this transformation, the flexible printed wiring board 2 can be fixed to the fixing cylinder.
Patent JP-S5884031-A (JP)
Inventor: SEDAM JASON K
IPC: A23L2/00
Filed: 1982-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04332298-A (JP)
Title: Speaker device
Inventor: YUKIYOSHI ATSUSHI
IPC: H04R1/30
Filed: 1991-05-08
Abstract: PURPOSE:To provide a speaker device for AV whose surround sensitivity is improved even in a relatively narrow space, as for the speaker device for surround of an AV system in which a video is integrated with a voice. CONSTITUTION:An entire band speaker unit 11 by which at least more than 200Hz can be reproduced, is mounted on the central part of the backward and forward direction of a horn 14 provided at the inside face of an enclosure 13 on which a silent speaker unit 12 for a low sound is mounted, and a branching filter circuit 15 is provided so that a high and middle-pass frequency can be radiated from the entire band speaker unit 11, and that the low-pass frequency can be radiated from the silent speaker unit 12. The high and middle- pass frequency in which a sound image is easy to be located, is radiated from the horn being a dipole sound source so as to be set in the direction of the minimum sensitivity for an audience. Thus, not a direct sound but an indirect sound from the speaker device for the surround can be heard by the audience, so that the sound image can not be located. And also, the low-pass frequency in which the image is not be located, is radiated from the silent speaker unit 12.
Patent JP-S58219164-A (JP)
Title: 4-(2-pyridyloxy)anilide compound and herbicide containing the same
Inventor: KIMURA FUMIO
IPC: C07D213/64
Filed: 1982-06-15
Abstract: NEW MATERIAL:The compound of formula I [X is halogen or CF3; Y is halogen or alkyl; R is methyl-substituted cyclopropyl or group of formula IV (Z is H or alkyl; n is 0 or 1)]. EXAMPLE:N-[3-Chloro-4-(5-trifluoromethyl-2-pyridyloxy)phenyl]1-methylc yclopropanecarboxamide. USE:Herbicide applicable widely to orchard, forestry, and various unplowed lands as well as plowed land. It can be applied before or after sprouting, or by mixing with soil. PROCESS:The compound of formula I can be prepared by reating the compound of formula II with the carboxylic acid compound of formula III in a solvent such as benzene, acetone, THF, etc. preferably in the presence of an acid acceptor.
Patent JP-S5727227-A (JP)
Title: Optical separator
Inventor: TANIGUCHI TADASHI
IPC: G02B27/10
Filed: 1980-07-25
Abstract: PURPOSE:To execute the photometry of a photographic field compactly and exactly, and to prevent a blur of a finder system, by constituting so that the image formation luminous flux incident surface of an optical separator using a relief type diffracted structure substance is made a diffusion surface and the optical separator and a focusing plate are formed in one body. CONSTITUTION:A lower surface 4 of an optical separator 6 having a relief type diffracted structure substance 9 is made a mat surface. An image formation luminous flux 1 which has been made incident to the optical separator is partially separated by the diffracted structure substance, a separated light beam 2 is propagated by total reflection in the optical separator, and is led to a photodetecor 8 of SPC, etc. On the other hand, a transmission light beam passes through an eye piece lens and forms an image on the mat surface. When an inclined surface alpha of the diffracted structure substance is decided in accordance with a condition shown in the expression, the separated light beam does not hit against the lower mat surface of the optical separator. Provided that, in the expression, T, (t), L and theta show length of the optical separator, the space between 4 and 9, a maximum distance up to the end of the diffracted structure substance, and an extended half angle of the luminous flux, respectively.
Patent JP-H10282810-A (JP)
Title: Intermediate transfer member
Inventor: SAKAMI TAKAHIRO
IPC: G03G15/01
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To surely obtain an excellent image by surely preventing the over current from occurring on an end section of an intermediate transfer member, and preventing a break of the image forming material derived from the occurrence of the over current, in the case of performing printing by means of intermediate transfer system. SOLUTION: As for the above intermediate transfer member, being arranged between the image forming material and a recording medium, in the case of performing the printing by temporarily transfer-holding the toner image formed on the image forming material surface onto its own surface, and transferring the same to the recording medium, the intermediate transfer member provided with high resistance layers 12 and 12 covering end faces of the main section consisting of the single layer or plural layers furnished with the elastic layer 11 of at least the single layer, on both end section or the single end section in the width direction, is adopted.
Patent JP-S5227240-A (JP)
Title: Surface wave filter
Inventor: MIYASHIRO FUMIO
IPC: H03H9/02
Filed: 1975-08-25
Abstract: PURPOSE:Obtain filter characteristics by constituting a surface wave filter and bulk piezoelectric vibrator.
Patent JP-S63267311-A (JP)
Inventor: OYA HIROSHI
IPC: A47J27/00
Filed: 1987-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60247207-A (JP)
Title: Optical branching filter
Inventor: ISHIZUKA SATOSHI
IPC: G02B6/28
Filed: 1984-05-22
Abstract: PURPOSE:To improve the utilizing efficiency of an optical branching filter to be used for a dendrite type optical network system by disposing plural sheets of multilayered dielectric film filters having different transmittances and sliding the filter to vary the branching ratio. CONSTITUTION:This optical branching filter varies the branching ratio by sliding the multilayered dielectric film filter 20 disposed flatly with plural sheets of the multilayered dielectric film filter having the transmittances meeting the desired branching ratios in the directions perpendicular to the axis of a self- focusing lens 19. The light which is emitted from an optical fiber 16, is made into parallel light by the lens 19 and is reflected by the filter 20 is condensed to an optical fiber 18. The light which is transmitted through the filter 20, is reflected by a reflecting mirror 21 and is again transmitted through the filter 20 is condensed to an optical fiber 17. The light from the fiber 16 can be thereby branched to the fibers 17 and 18 respectively. The optional setting of the branching ratio is further made possible by selecting the transmittance of the filter 20.
Patent JP-H05298007-A (JP)
Title: Position detector
Inventor: FUKUZAKI YASUHIRO
IPC: G06F3/046
Filed: 1992-04-22
Abstract: PURPOSE:To eliminate necessity to exactly adjust the resonance frequency of a resonance circuit. CONSTITUTION:Corresponding to AC signals from a voltage controlled oscillator(VCO) 4 to generate the AC signals to be supplied to respective loop coils 2-1-2-8 and radio waves generated from a resonance circuit 1 impressed electromagnetic energy with transmitted radio waves by supplying the AC signals to one loop coil, induced voltages generated at one loop coil are inputted to a phase comparator 9, and phase difference is detected. A signal having a code and a value corresponding to the phase difference is obtained through a low-pass filter 12, and the oscillation frequency of the VCO 4 is controlled by this signal so that the resonance frequency of the resonance circuit 1 can be coincident with the frequency of radio waves transmitted to the resonance circuit 1. Thus, it is not necessary to exactly adjust the resonance frequency.
Patent JP-S5630029-A (JP)
Title: Cylinder forming apparatus by press
Inventor: TSUZUKI ISAO
IPC: B21D5/02
Filed: 1979-08-15
Abstract: PURPOSE: To make the cylinder forming work easy, by installing the lower anvil on which the lower die is placed, the swing arm hinged to upper part of the lower anvil, and the upper die for pressing the swing arm.  
     CONSTITUTION: The bending work and the straightening work for the cylindrical forming blank possessing the large bending angle are made easy. For example, the lower anvil 11 and the lower die 10 are installed at one end of the paress bed 12, and the swing arm 4 is hinged through the fulcrum pin 5 to another end of the press bed 12. The swing arm 4 is almost horizontally held by the spring 9 through the fork 8, and the pin 7, and the die 6 is set to its one end so as to look downward. Besides, the press slide 1, the upper anvil 2 and the upper die 3 are installed above the swing arm 4. The forming blank (a) to be straightened is inserted between the die 6 and the lower die 10, and is pressed by the press slide 1; hererby, the inner surface of the forming blank (a) is pressed by the die 6 through the upper die 3. The slide 1 is lifted up to release the upper die 3, and the pressing position is changed by hand, and the blank (a) is again pressed by the upper die 3. By repeating this procedure, the desired cylindrical product is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02283524-A (JP)
Title: Door of cabin for combine
Inventor: KUROKAWA MASAHIRO
IPC: A01D67/02
Filed: 1989-04-21
Abstract: PURPOSE:To prevent a window from colliding on a grain tank and being broken even if a door is opened carelessly by providing a means for automatically closing the door in opening a passenger door of a combine, and controlling the openable range of the passenger door in opening the window. CONSTITUTION:A passenger door 7 of a cabin 6 surrounding a control seat is mounted on a rear frame 24 so as to turn freely and to open or close freely in the outside direction from the front side, as well as a window 8 is provided so as to open or close freely in the outer rear direction with respect to the passenger door 7. At this time, a control mechanism giving resistance to opening or closing of the door 7 and stopping it at an opened position is provided between front and rear frames 22, 24. Further, there is provided at an open end of the door 7, a stopping means 9 for interlocking with the control mechanism of the door 7 and moving the window 8 to the closing direction when the door is turned. With the structure, it is possible to resume the window 8 in the closing direction when the door 7 is turned under the condition the window is opened, and to prevent the collision on a grain tank at the rear or the like.
Patent JP-S586436-A (JP)
Title: Tester for wheel fatigue of bicycle
Inventor: YOKOYAMA KATSUYOSHI
IPC: G01M17/007
Filed: 1981-07-03
Abstract: PURPOSE:To carry out a test for the wheel fatigue of a bicycle with the approximation to an actual travelling pattern, by applying the optional rotary resistance corresponding to the driving force in the real travelling mode to the wheel. CONSTITUTION:A horizontal frame 17 is attached turnably in an up-down and crosswise direction to an erect frame supporting member 7 that is attached  swingably leftward or rightward to a machine housing 1 at the lower edge of  the member 7. A wheel 31 to be tested is attached to the rear edge part of the  frame 17, and a drum 44 at the side of the housing is set to bring into contact  with the wheel 31 through the lower part. Then a loading devices 21-27 energizes the front edge part of the frame 17 to the upper part. An equivalent driving force loading devices 60-64 loads the driving force obtained in the actual travelling mode to the wheel 31 in the form of the optional rotary resistance.  The motive power transmitting mechanisms 46-48 transmit the rotation of a  motor 45 having the variable rotating speed and accelerating/deceleration speed  to the drum 44 to rotate the wheel 31. The motive power transmitting mechanisms 46, 49, 50, 57-59 transmit the rotation of the motor 45 to the member 7  via a clutch to give the swinging to the frame 17 and the wheel 31.
Patent JP-S62258937-A (JP)
Title: Water splashing preventive device for air conditioner
Inventor: KOBAYASHI TATSUHIRO
IPC: F24F13/22
Filed: 1986-05-06
Abstract: PURPOSE:To prevent a direct striking of condensed water against a top plate and to facilitate a splashing of water of a wide range against a heat exchanger and sliding-out of a main body by a method wherein an extending part toward the heat exchanger is arranged at an upper part of an air guider for a propellar fan and its extremity end is bent downwardly. CONSTITUTION:An air guider 4 is fixed to a main body to enable a prevention of a direct striking of condensed water scraped by a slinger ring 5 against a top thermal insulation material at a part B to be assured. As a result, it is possible to decrease a noise together with a sound absorption of the thermal insulation material 1 (dampening action). The condensed water adhered to an upper extending part 4a of an air guider 4 is sent toward a front outdoor heat exchanger 2 along with a flow of wind, so that an efficiency of heat exchanging operation of a heat exchanger 2 can be improved. In case that the main body is slid out and inserted into an external box 9, a bent part 4b at the extremity end of the extended part may act as a guide, prevent a peeling off of the termal insulation material 1 and facilitate an insertion of the thermal insulation material.
Patent JP-H09269121-A (JP)
Title: Combustion appliance
Inventor: TOMINAGA NAOTO
IPC: F23N5/24
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To correct data for controlling the rotation of a combustion fan depending on the degree of progress of the clogging and deterioration of an air duct. SOLUTION: Fan rotation control data is stored in a data memory 21. A fan rotation control part 18 determines target fan rotating speed meeting a required combustion heating value obtained by a combustion control part 17 based on the data of the data memory 21 and controls the rotation of a fan so that the rotating speed of the fan reaches the target rotating speed of the fan. A rotation and air quantity data storing part 22 stores fan rotation and air quantity characteristic data showing the relation between the rotating speed and air quantity of the fan and tolerance data for the data. A fan control data correcting part 23 obtains a reference air quantity relative to the rotating speed of the fan during its combustion operation from the fan rotation and air quantity data and compares it with an air quantity detected by an air quantity detecting sensor 16. When the detected air quantity is located outside the tolerance of the reference air quantity, the fan rotation control data is corrected so as to locate the detected air quantity within the tolerance.
Patent JP-S5227625-A (JP)
Title: Ultrasonic oscillation circuit for ultrasonic oscillator
Inventor: YAMAUCHI HIDEO
IPC: B06B1/06
Filed: 1975-08-28
Abstract: PURPOSE: An ultrasonic oscillator used in an ultrasonic processing machine shall be driven with high stability by using a PLL element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11287312-A (JP)
Title: Cooling device for dry type continuously variable transmission
Inventor: OBA TADASHI
IPC: F16H57/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency of a dry type continuous variable transmission and prevent entering of water. SOLUTION: In a cooling device for a dry type continuous variable transmission, a supply duct 38 is arranged for supplying cooling air into a transmission case of the dry type continuous variable transmission, while an exhaust duct is arranged for exhausting heated air after cooling. In such a cooling device, the supply duct 38 bypasses one side of a radiator 26 in its widthwise direction and is extended to a front side in the longitudinal direction. An inlet of the supply duct 38 for the cooling air is located inside a bumper, and opened to the opposite direction to the radiator 16.
Patent JP-H07257328-A (JP)
Title: Mirror with heater
Inventor: SUGIYAMA TETSUYA
IPC: B60R1/06
Filed: 1994-03-25
Abstract: PURPOSE:To quickly eliminate the water drops on the surface of a mirror in a mirror with a heater, which is provided with an electrode for electrifying to heat a heating resistor, by setting the maximum voltage lowering quantity inside of an electrode in relation to the feeding point of the electrode at predetermined % of the feeding voltage. CONSTITUTION:A pair of opposite electrodes 3a, 3b for electrifying a heating resistor working as a reflecting film 2 are provided in the back surface of the heating resistor working as a reflecting film 2, and these electrodes 3a, 3b are provided in the condition that a space between the electrodes 3a, 3b is formed narrower near the right and left ends of a mirror board 1 than the space at a central part thereof so that the right and the left ends of a mirror can be heated. In the electrodes 3a, 3b, voltage is lower, as the distance from feeding points A1, A2 is farther. Consequently, the ends E1, E2 of the electrode 3a are the maximum voltage lowering point inside of the electrode 3a, and the ends E3, E4 of the electrode 3b are the local maximum voltage lowering point. In this mirror with a heater, maximum voltage lowering quantity among the local maximum voltage lowering points inside of the electrode is set at 0.5-20% of the feeding voltage.
Patent JP-S59228601-A (JP)
Title: Optical switch
Inventor: TERUI HIROSHI
IPC: G02B6/35
Filed: 1983-06-11
Abstract: PURPOSE:To reduce the size and cost of an optical switch by providing a transparent liquid layer to a specific interval at which smooth surfaces of two transparent body blocks face each other, and providing an optical system which makes light incident to a driving mechanism for an air bubble in the liquid layer at a specific angle and detects either of reflected light and transmitted light. CONSTITUTION:A transparent body block 6 which has a smooth plane is provide in prallel to and at the interval (l) from the smooth plane of a transparent body block 5, and the transparent air bubble 8 is put in the transparent liquid layer 7 between the planes. When an incident light beam 9 is incident to the liquid layer 7 at an angle theta1, part of it is reflected at the angle theta1 as a reflected light beam 10, and the remainder entering the liquid layer 7 is refracted at an angle theta3 and then refracted partially by the boundary surface between the liquid layer 7 and transparrent body block 6 at an angle theta2 as a transmitted light beam 11. When the air bubble 8 is moved by the air bubble driving mechanism to where the light is reflected and transmitted, the reflection, transmission, and loss vary in extent because the refractive index of the air bubble 8 is considered to be 1.0, so that optical switch operation is obtained.
Patent JP-H0250150-A (JP)
Title: Hard-tone development for photographic element
Inventor: RONARUDO JIEE NOSUNEIGURU
IPC: G03C5/305
Filed: 1989-04-25
Abstract: PURPOSE: To enhance the stability of a developing solution by bringing the photographic element into contact with an aqueous alkaline developing solution a having pH of 10-12 and containing a specified alkylamine compound in the presence of a hydrazine compound. CONSTITUTION: The photographic element is brought into contact with the aqueous developing solution having a pH of 10-12 and containing the 9mmol/l alkylamine compound represented by formula I in the presence of the hydrazine compound, and in formula I, R<1> is a 1-10C alkyl group; and each of R<2> and R<3> is an H atom or a 1-10C alkyl group, thus permitting the developing solution to be protected from air oxidation and improved in stability characteristics.
Patent JP-H09266097-A (JP)
Title: Plasma processing method and device
Inventor: MIYASHITA TAKESHI
IPC: H01L21/205
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing method and device capable of detecting the initial state of a plasma discharge failure. SOLUTION: High frequency voltage whose output power varies is applied from a high frequency power supply 3 to a plasma generating part 5 in accordance with a voltage from a modulating oscillator 11, and a plasma discharge is produced. A high frequency signal produced as the result of the plasma discharge is detected by a sensor unit 6, a specific higher harmonic spectrum is detected therefrom by a spectrum detecting part 1 and, when a signal whose rate of change with change in voltage from the modulating oscillator 11 is high is detected from the higher harmonic spectrum, a signal showing the initial state of a plasma discharge failure is fed to a control circuit 31.  At the control circuit 31 a plasma generating parameter for generating a normal plasma discharge is set in accordance with the signal fed and is stored in memory, and an RF output power control part 33, an electrode-to-electrode gap control part 34, and a gas flow rate control part 35 are controlled so that the normal plasma discharge occurs.
Patent JP-H07310871-A (JP)
Title: Pipe connecting structure in fluid piping
Inventor: SUIHO KOICHI
IPC: F16L21/06
Filed: 1994-05-18
Abstract: PURPOSE:To provide a means by which the problems of load resistance, workability and seal property can be solved at once. CONSTITUTION:The shape of both ends of contact parts of conduits P is formed into a faucet shape wherein one side is formed by an annular groove A1 recessed in the pipe shaft direction and the other side is formed by an annular protrusion A2 capable of being freely fitted into the annular groove A1, moreover, outer peripheral grooves B1, B2 recessed in the pipe radial direction are formed on respective outer peripheral surfaces of the contact parts of the conduits P, and the conduits P are so arranged as to be continued in the pipe shaft direction while fitting the annular protrusion A2 into the annular grove A1. A clamping ring 1 provided with collar parts 1a, 1b capable of being freely fitted into the outer peripheral grooves B1, B2 on the inner peripheral parts on both end sides in the width direction are clamped by shortening the diameter and deforming the shape while fitting the collar parts 1a, 1b into the outer peripheral groves B1, B2.